SE7602081L - GENERATOR SYSTEM COMPREHENSIVE TWO GENERATORS WITH EACH CONTROL CIRCUIT - Google Patents
GENERATOR SYSTEM COMPREHENSIVE TWO GENERATORS WITH EACH CONTROL CIRCUITInfo
- Publication number
- SE7602081L SE7602081L SE7602081A SE7602081A SE7602081L SE 7602081 L SE7602081 L SE 7602081L SE 7602081 A SE7602081 A SE 7602081A SE 7602081 A SE7602081 A SE 7602081A SE 7602081 L SE7602081 L SE 7602081L
- Authority
- SE
- Sweden
- Prior art keywords
- voltage
- generator
- control circuit
- generators
- generator system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
- H02J7/2434—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with pulse modulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
- H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
A generator control circuit comprises means for varying the field current in the generator, a differential amplifier for providing a control signal to said means and the differential amplifier having a pair of inputs. One input is connected to a reference voltage whilst the other input is supplied with a voltage which is proportional to the actual output voltage of the generator and super-imposed on this voltage is a saw tooth voltage which is produced by a saw tooth generator whereby the output of the amplifier will be a pulse width modulated wave train which acts as a control signal for said means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2466672A GB1437087A (en) | 1972-05-25 | 1972-05-25 | Generator control circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7602081L true SE7602081L (en) | 1976-02-23 |
SE416366B SE416366B (en) | 1980-12-15 |
Family
ID=10215342
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7307365A SE392373B (en) | 1972-05-25 | 1973-05-25 | FOR AN ELECTRIC GENERATOR WITH A FIELD WINDING INTENDED COMPREHENSIVE COMPANY FOR VARIATING THE FIELD CURRENT IN THE GENERATOR |
SE7602081A SE416366B (en) | 1972-05-25 | 1976-02-23 | GENERATOR SYSTEM INCLUDING TWO GENERATORS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7307365A SE392373B (en) | 1972-05-25 | 1973-05-25 | FOR AN ELECTRIC GENERATOR WITH A FIELD WINDING INTENDED COMPREHENSIVE COMPANY FOR VARIATING THE FIELD CURRENT IN THE GENERATOR |
Country Status (8)
Country | Link |
---|---|
US (1) | US3858108A (en) |
CA (1) | CA1002596A (en) |
DE (1) | DE2326487C3 (en) |
FR (1) | FR2185891B1 (en) |
GB (1) | GB1437087A (en) |
IN (1) | IN139085B (en) |
IT (1) | IT985125B (en) |
SE (2) | SE392373B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3984666A (en) * | 1974-05-23 | 1976-10-05 | Benjamin Barron | Calorie metering exerciser |
US4200832A (en) * | 1975-04-10 | 1980-04-29 | General Electric Company | Overload detecting scheme for an electric propulsion system for traction vehicles |
US4219769A (en) * | 1978-12-08 | 1980-08-26 | Contrology Techniques Limited | Automatic voltage regulator |
US4263543A (en) * | 1979-12-03 | 1981-04-21 | General Electric Company | Control circuit for controlling battery voltage transition rate in an automotive electrical system |
US4384245A (en) * | 1980-08-12 | 1983-05-17 | Trw Inc. | Alternator voltage regulator |
JPS59144400A (en) * | 1983-02-08 | 1984-08-18 | Denyo Kk | Inductor type generator for welding |
JPS6070936A (en) * | 1983-09-22 | 1985-04-22 | 株式会社デンソー | Controller for vehicle charging generator |
US4533863A (en) * | 1983-10-26 | 1985-08-06 | Mcgraw-Edison Company | Voltage regulator |
US4701690A (en) * | 1985-11-27 | 1987-10-20 | Basler Electric Company | Transfer apparatus, regulating apparatus and methods |
JP2956081B2 (en) * | 1989-10-02 | 1999-10-04 | 株式会社デンソー | Control device for vehicle generator |
US7009365B1 (en) * | 2004-08-31 | 2006-03-07 | General Motors Corporation | Systems and methods for control of vehicle electrical generator |
CN108052017A (en) * | 2017-11-30 | 2018-05-18 | 广东电网有限责任公司电力调度控制中心 | A kind of current transformer Lucas simulation model construction methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546532A (en) * | 1967-12-04 | 1970-12-08 | Lear Siegler Inc | D.c. protection and control panel |
DE1763349C3 (en) * | 1968-05-10 | 1978-10-12 | Robert Bosch Gmbh, 7000 Stuttgart | Voltage regulator |
US3631258A (en) * | 1970-03-31 | 1971-12-28 | Lear Siegler Inc | Dc protection and control panel with generator field excitation control |
US3818319A (en) * | 1973-03-14 | 1974-06-18 | Mobil Oil Corp | Regulator turn-on overshoot elimination |
-
1972
- 1972-05-25 GB GB2466672A patent/GB1437087A/en not_active Expired
-
1973
- 1973-05-23 IT IT50144/73A patent/IT985125B/en active
- 1973-05-24 IN IN1224/CAL/73A patent/IN139085B/en unknown
- 1973-05-24 DE DE2326487A patent/DE2326487C3/en not_active Expired
- 1973-05-25 SE SE7307365A patent/SE392373B/en unknown
- 1973-05-25 US US00363830A patent/US3858108A/en not_active Expired - Lifetime
- 1973-05-25 CA CA172,232A patent/CA1002596A/en not_active Expired
- 1973-05-25 FR FR7319157A patent/FR2185891B1/fr not_active Expired
-
1976
- 1976-02-23 SE SE7602081A patent/SE416366B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE416366B (en) | 1980-12-15 |
GB1437087A (en) | 1976-05-26 |
DE2326487A1 (en) | 1973-12-06 |
FR2185891A1 (en) | 1974-01-04 |
DE2326487C3 (en) | 1980-07-24 |
SE392373B (en) | 1977-03-21 |
CA1002596A (en) | 1976-12-28 |
IN139085B (en) | 1976-05-01 |
IT985125B (en) | 1974-11-30 |
DE2326487B2 (en) | 1979-10-31 |
US3858108A (en) | 1974-12-31 |
FR2185891B1 (en) | 1976-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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